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sql: update temp table limitation doc to align with tidb #65598 #22334

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sql: update temp table limitation doc to align with tidb #65598 #22334

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1 change: 0 additions & 1 deletion temporary-tables.md
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Expand Up @@ -295,7 +295,6 @@ SET GLOBAL tidb_tmp_table_max_size=268435456;
Local temporary tables and global temporary tables in TiDB are **NOT** compatible with the following TiDB features:

- `AUTO_RANDOM` columns
- `SHARD_ROW_ID_BITS` and `PRE_SPLIT_REGIONS` table options
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Removing this line is correct. To further improve the documentation, consider adding an example of creating a temporary table with SHARD_ROW_ID_BITS and PRE_SPLIT_REGIONS in the 'Usage examples' sections. This would demonstrate the new compatibility to users. For example:

CREATE TEMPORARY TABLE users (
    id BIGINT,
    name VARCHAR(100),
    city VARCHAR(50),
    PRIMARY KEY(id)
) SHARD_ROW_ID_BITS = 4 PRE_SPLIT_REGIONS = 2;

- Partitioned tables
- `SPLIT REGION` statements
- `ADMIN CHECK TABLE` and `ADMIN CHECKSUM TABLE` statements
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